What is the purpose of the hasOwnProperty() method in JavaScript objects?Question 1Answera.It checks if an object has a specific property as its own propertyb.It checks if an object is emptyc.It adds a new property to an objectd.It removes a property from an object

What does the Object.keys(obj) method return in JavaScript?OptionsThe object's prototypeThe object itselfAn array of the object's own enumerable property namesAn array of all properties, including non-enumerable ones

How does prototypal inheritance work in JavaScript?(2 Points)It allows objects to inherit properties from their prototypesIt creates new prototypes for each objectIt is not supported in JavaScriptIt copies properties from one object to another

Which is the correct syntax to access an object property in JavaScript?*2 pointsobjectName:propertyNamepropertyNameobjectName["propertyName"]Both B and C

Which of the following is a method of the Object constructor in JavaScript?Review LaterObject.entries()Object.values()Object.keys()All of the above

What is true about JavaScript objects?Options: One or more answers may be correctthey are mutablethey are immutablethey are created with curly brackets i.e. { }they are collection of key value pair(s)the values are of same data type